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52553330075 = 5219113997867
BaseRepresentation
bin110000111100011011…
…000010110110011011
312000122112100210000102
4300330123002312123
51330112123030300
640050452130015
73540214635521
oct607433026633
9160575323012
1052553330075
1120318a917a4
12a22800690b
134c56a5221c
1427878a4311
151578b070d5
hexc3c6c2d9b

52553330075 has 24 divisors (see below), whose sum is σ = 65562470400. Its totient is φ = 41787338400.

The previous prime is 52553329999. The next prime is 52553330083. The reversal of 52553330075 is 57003335525.

It is not a de Polignac number, because 52553330075 - 210 = 52553329051 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6676292 + ... + 6684158.

It is an arithmetic number, because the mean of its divisors is an integer number (2731769600).

Almost surely, 252553330075 is an apocalyptic number.

52553330075 is a deficient number, since it is larger than the sum of its proper divisors (13009140325).

52553330075 is a wasteful number, since it uses less digits than its factorization.

52553330075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9467 (or 9462 counting only the distinct ones).

The product of its (nonzero) digits is 236250, while the sum is 38.

The spelling of 52553330075 in words is "fifty-two billion, five hundred fifty-three million, three hundred thirty thousand, seventy-five".

Divisors: 1 5 25 191 955 1399 4775 6995 7867 34975 39335 196675 267209 1336045 1502597 6680225 7512985 11005933 37564925 55029665 275148325 2102133203 10510666015 52553330075